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| #include "grid/octree.h"
#include "FEDataStructures.h"
#include "CatalystAdaptor.h"
#define r2 (sq(x) + sq(y))
int main(int argc, char* argv[]){
L0 = 1 ;
X0 = Y0 = Z0 = -L0/2;
N = 1<<4;
init_grid (N);
#if TREE
refine(((r2 < sq(0.25)) && (r2 > sq(0.1))) && level < 6);
#endif
scalar s[];
vector u[];
foreach ()
{
s[] = pid();
foreach_dimension()
{
u.x[] = sq(x) + sq(y) + sq(z);
}
}
boundary({s, u});
CAttributes cattributes;
CGrid cgrid = (CGrid){ .no_points = 0, .points = 0, .no_cells = 0, .cells = 0};
InitializeGrid(&cgrid);
InitializeAttributes(&cattributes, &cgrid);
#ifdef USE_CATALYST
do_catalyst_initialization(argc, argv);
#endif
double time = 0.;
#ifdef USE_CATALYST
for (int i = 0; i < 10; i++) {
time = i * 0.1;
foreach ()
s[] = 1/(sq(x) + sq(y) + sq(z)) + 0.1*noise();
UpdateFields(&cattributes, time, s, u);
do_catalyst_execute(i, time, &cgrid, &cattributes);
}
#endif
#ifdef USE_CATALYST
do_catalyst_finalization();
#endif
}
|
